
An Introduction to Physical Science
14th Edition
ISBN: 9781305079137
Author: James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher: Cengage Learning
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A light, inextensible cord passes over a light, frictionless pulley with a radius of 11 cm. It has a(n) 23 kg mass on the left and a(n) 4 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 3.7 m apart.
The acceleration of gravity is 9.8 m/s2 .
At what rate are the two masses accelerat- ing when they pass each other?
Answer in units of m/s2.

Transcribed Image Text:11 cm
23 kg
IT
3.7 m
4 kg
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